Evalyn Knapp was an American film actress of the late 1920s, 1930s and into the 1940s. She was a leading B-movie serial actress in the 1930s. She was the younger sister of the orchestra leader Orville Knapp.

Smart Money is a 1931 American pre-Code drama film produced and distributed by Warner Bros., directed by Alfred E. Green, and starring Edward G. Robinson and James Cagney. It is the only occasion Robinson and Cagney appeared in a film together, despite being the two leading actors, mainly portraying gangsters, at Warner Bros. studios throughout the 1930s. Smart Money was shot after Robinson's signature film Little Caesar had been released and during the filming of Cagney's breakthrough performance in The Public Enemy, which is how Cagney came to play a supporting role.